I need help with these 2 questions as
sap

Acycloalkane molecule contains 8 carbon atoms. how many hydrogen atoms are present in the molecule?

The alkali metals (group 1) consist of lithium (3), sodium (11), potassium (19), rubidium (37), cesium (55), and francium (87). they are soft, metallic solids with low densities and low melting points. based on the data shown in figure 1, how many valence electrons do alkali metals share?

What are transitions between a liquid and a solid called? identify which way they are transitioning